Nokia Asiacell 2G and 3G Networks Drive Test and Optimization Project;

• RSCP Ec/No and Best Server analysis
• Pilot pollution spots analysis
• PS and CS calculations such as HSDPA,HSUPA,R99,Voice,video
• CSSR , CDR , Soft/softer handover , I-RAT handover
• Troubleshooting
• Handover analysis
• Missing neighbor analysis
• Hard optimization such as tilt , azimuth adjustment
• Interference analysis with PCTEL scanner and spectrum analyzer
• Cluster drive tests and optimization
• Working with riggers for physical changes of sites and testing for before and after modification
• Preparing reports for 2G/3G network optimization
• 3G DT benchmarking drive tests and reports for Asiacell and other 2 operators(Zain and Korek)

Nokia Zain 2G 3G Networks’ All Field Services;

• SSV tests and reporting for new 2G/3G(2100 and 900) and FTK sites
• Working with riggers for physical changes of sites and testing for before and after modifications
• 3G Cluster optimization(2100 and 900 Bands)
• U900 reframing project and new sites rollout
• 7/24 support for Ashura and Arbaeen events in special shrines
• Costumer Complaints for indoor and outdoor hotspots
• Additional sectors tests and optimization
• Preparing reports for 2G/3G network optimization
• 3G DT benchmarking reports for new 3G(2100 and 900 Bands) clusters and optimization

Nokia-Zain 2G-3G Modernization and Rollout Project;

• New sites Drive Test and optimization
  
• New frequency plan and benchmarking
  
• 3G Cluster optimization
  
• U900 reframing project and new sites rollout
  
• New DCS Expansions: SSV DT for new 1800 expansions
  
• DT for new frequency plans and optimization and DCS1800 expansions
  
• Site reports: Processed per site SSV/SIR reports for new sites & DCS expansions
  
• 2G DT benchmarking reports for new frequency plans and optimization
  
• 3G DT benchmarking reports for new 3G clusters and optimization
  

Nokia-Zain 3G New Sites Rollout Expansion Project;

3G Drive test and reporting for Single and Dual Carriers

• Voice-Video-SMS
  
• R99-HSDPA-HSUPA
  
• Routing Area update, Location Area update
• Cell reselection(3G to 2G,2G to 3G, 3G to 3G)
• Voice/Video and PS Softer HO
• Voice and PS IRAT Handover
• Site Coverage test , site configuration and feeder connection check
• SC,RSCP,EcNO UARFCN, plots for all carriers
• R99,HSDPA,HSUPA Throughput calculation for all carriers
• CSSR,CDR,HOSR
• Inter-frequency handover for all cells

Nokia-Zain RNC/BSC Upgrade Project;

Performing mentioned tests below in specific sites and clusters for network upgrade

• Paging UE in Cell_DCH and Cell_FACH state
  
• RRC Connection on DCH
  
• AMR Speech Service
  
• CS Transparent/ Non-Transparent Data Service
  
• PS BE Service(uplink 64k/384k + downlink 384k)
  
• PS BE Service Set up on HS-DSCH(14400k)
  
• PS BE Carried on HS-DSCH/E-DCH
  
• 1 AMR Speech Service + 1 PS BE Service (AMR: uplink 12.2k+ downlink 12.2k; PS: uplink 64k+ downlink 64k)
  
• 2 PS BE services(uplink 64k + downlink 64k)
  
• SMS Service on CS/PS Bearing
  
• AMR Speech Service Soft/Softer Handover
  
• Video Telephone Service Soft/Softer Handover
  
• PS Service Soft/Softer Handover
  
• Combined Service Soft Handover
  
• WCDMA->GSM/ GSM->WCDMA/ GPRS->WCDMA Inter-system Handover
  
• PS Handover between UMTS and GPRS Function(FORM UMTS <-> GPRS)
  
• A Single PS Service Switching from FACH to HS-DSCH
  
• Change of Intra-RNC Inter-NodeB Intra-frequency Serving HS-DSCH Cell for a Single PS Service
  
• Intra-NodeB Intra-frequency HSUPA Soft Handover
  
• System Information Broadcast
  
• Cell Barring
  
• Establishing a PS UL/DL 5760K/3648K HSPA service, with 2ms TTI on uplink
  
• UE TRX Transmit Power
  
• Inter-frequency Hard Handover for AMR Speech Service Through IP Transmission
  
• SRB Directed Retry During RRC Setup
  

Nokia-Zain 2G/ 3G New Sites Rollout Project;

2G Drive test and reporting

• Short calls on each cell both for GSM900 and DCS1800 Bands
  
• EDGE tests on each cell for Download and Upload both for GSM AND DCS
  
• Handover tests to check inter and intra handover for neighbor definition clarification
  
• Coverage test to check site feeder connection and each sector’s coverage area
  
• Site configuration check including coordinates, azimuth , Tilts , Height etc.
  
• ServCI,BCCH,BSIC,RxLevSub,SQI,RxQaulSub,CSSR ,DL and UL Throughputs
  

3G Drive test and reporting

• Voice-Video-SMS
  
• R99-HSDPA-HSUPA
  
• Routing Area update, Location Area update
  
• Cell reselection(3G to 2G,2G to 3G, 3G to 3G)
  
• Voice/Video and PS Softer HO
  
• Voice and PS IRAT Handover
  
• Site Coverage test , site configuration and feeder connection check
  
• SC,RSCP,EcNO plots
  
• R99,HSDPA,HSUPA Throughput calculation
  
• CSSR,CDR,HOSR
  

Kenya Regulatory QoS project for all 2G-3G-4G Networks in Kenya;

ATLAS Telecom has joint venture with local Kenyan Company(COM21) for Quality of Services in Kenya for Kenya regulatory(CAK)

• Project Management
  
• Project Mobilization
  
• Data Collection Plan
  
• Project Organization
  
• Meetings with costumer(CAK)
  
• Technical meetings with local company and CAK
  

Nokia –Zain 2G-3G Project;

TSS for Radio Planning

• Evaluation of the site’s usability from radio network planning point of view
  
• Draft location for base station and antennae placements
  
• Antenna design including Azimuth , Tilts , Height etc.
  
• Evaluation of cable losses especially for Rooftop sites
  

LOS Survey for MW Access

• Conduct line of sight survey according to LOS request
  
• Issuing the LOS report confirming the MW path clearance and indicating the exact
  
• position, minimum height and direction of MW antennas
  
• Confirmed exact position, minimum height and direction of MW antennas
  
• Confirmed LOS condition (LOS / NO LOS)
  
• LOS report with agreed level of detail, including pictures and clearance analysis
  

Single Site Verification (SSV);

Accessibility Test (CSSR KPI)

• Network Update(CS Location Update, PS Routing Area Update)
  
• Voice Call ,Video Call,SMS.
  
• PS Call(R99,HSDPA,HSUPA),Multi
  
• Evaluation of cable losses especially for Rooftop sites
  

Mobility Test

• Idle Mobility Test
  
• Idle Mode 3G to 3G
  
• CS Connected Mode (HO)
  
• PS Connected Mode (HO)
  

Cluster Optimization;

Cluster Tests

• CS Voice Call Short Call
  
• PS Call Short Cal
  
• Throughput Mobility Test
  
• Voice Call Long call
  
• Idle Mode – Scanner/Handset
  

Cluster KPIs

• CSSR Voice
  
• CDR CS
  
• SHO SR (CS)
  
• HSDPA Throughput
  

NSN - Asiacell 2G Project;

Supporting NSN Optimization team with drive test and rigger teams with log analysis and KPI improvement

In Mosul ,Anbar and Kurdistan for Asiacell GSM900 and DCS1800 bands

• Cluster optimization
  
• Calculations of RxLev , RxQual , ScannedRxLev , SQI, C/I, Speech Codec, Coding schema , RLC throughput , TA
  
• Calculation of pre and post swap KPIs such as CSSR,CDR,HOSR both for CS and PS .
  
• Troubleshooting for spot analysis such as drop calls , block calls , handover failures ,overshooting cells ,worst cells , interference
  
• Drive test and reporting for external interference over Asiacell network
  
• MOC , MTC ,SMS ,EDGE Tests
  
• Functuanity Tests (Voice,Sms,HTTP,FTP,Handover)
  
• Handover ,Cell reselection,LAC and PS cell update between diffirent BSCs

Ericsson – Korektel 3G Project;

Drive test for Ericsson on some special sites for Korektel 3G network, Support Ericsson NPO team for launch of 3G network

• Short calls ,long calls, idle mode
• HSDPA tests
• Cross feeder tests
• Coverage tests
• Site functionality tests (static and mobile tests )

Alcatel & Lucent – NEWROZ LTE Project;

Single Site Verification Test for ALU-Newroz Telecom LTE network

• Checking performance indicators such as ; Accessibility ,integrity, mobility,retainability,radio frequency, physical parameters,data services
  
• Plots ,statistics and graphs for PCI,RSRP,RSRQ and SINR indicators
  
• Plots ,statistics and graphs Throughput indicators such as ; PDSCH Throughput , PUSCH Throughput
  
• Cross feeder tests
  
• Coverage tests,intra-site, inter-site Handover tests
  
• Site functionality tests (static and mobile tests )

Tishknet Wimax Optimization and Planing Project;

Single Site Verification and Cluster tests for Tishknet Wimax network

• Site Audit to check network physical paramaters
  
• Drive test to check PI ,RSSI,CINR,TxPower,D L/UL Throughput per site and cluster
  
• Cross feeder tests
  
• Coverage tests and analysis
  
• Ping tests per cell for network respond performance
  
• KPI analysis and optimization
  
• Statistics analysis per site
  
• Planing for new sites

Drive Test in whole Turkey under Motorola swap for Vodafone network;

• Static test on each sector to check functionality of each TRX
• Mobility test around the site to check site coverage and check feeder swap sectors
• Hotspot (Landmark) tests
• GPRS tests
• Scanner tests
• Benchmark tests
• Cluster acceptance tests
• Drop verification tests

2G Drive Test

• Drive Test for before and after swap of ZTE-AVEA network

3G Drive Test

• Site Verification Tests for AVEA 3G network
  
• Voice ,video R99 tests
  
• HSDPA ,HSUPA tests
• Coverage and scan tests
  
• Pilot pollution
  
• Indoor test and reporting
  
• UE Tx Power
  
• Swap sector
  
• AS analysis

2G DT and optimization

Drive testing with many teams and analyzing DT logs for network optimization

Reporting;

• Kpi : CSSR , CDR , HOSR
  
• RxLevel , RxQual ,C/I , SQI , TA , RLC throughput
  
• Events: call drop , call block , handover failure, Location and Routing area update Failures etc.

3G Drive Test and Optimization

Drive testing with 4 teams for launch of 3G Network of Turkcell with Huawei Vendor Preparing Site Verification Tests for new sites And preparing reports for cluster optimization for 2100 band with 2 carriers

Drive Test and reporting ;

• Voice ,video ,R99,Multi RAB,HSDPA,HSUPA tests
• Coverage test , cross feeder test
• Scanner test

3G Cluster Optimization

• CPICH RSCP plots analysis
  
• CPICH Ec/No-Ec/Io plots analysis
  
• CPICH SC, Best Server plots analysis
  
• Pilot pollution plots analysis
  
• HSDPA modulation , CQI
  
• PS and CS calculations such as HSDPA,HSUPA,R99,Voice,video,scan

KPI analysis ;

• CSSR , CDR , Soft/softer handover , I-RAT handover
  
• Troubleshooting
  
• Handover analysis
  
• Missing neighbor
  
• Hard optimization such as tilt , azimuth adjustment
  
• Interference analysis